public void Read()
{
var reader = new ModuleReader(Input);
Program.Assert(reader.ReadHeader(), "ReadHeader");
SectionHeader sh;
while (reader.ReadSectionHeader(out sh))
{
if (sh.StreamPayloadEnd > reader.Reader.BaseStream.Length)
{
throw new Exception("Invalid header");
}
SectionHeaders.Add(sh);
switch (sh.id)
{
case SectionTypes.Type:
Program.Assert(reader.ReadTypeSection(out Types));
break;
case SectionTypes.Import:
Program.Assert(reader.ReadImportSection(out Imports));
break;
case SectionTypes.Function:
Program.Assert(reader.ReadFunctionSection(out Functions));
break;
case SectionTypes.Table:
// FIXME: Not tested
Program.Assert(reader.ReadTableSection(out Tables));
break;
case SectionTypes.Global:
Program.Assert(reader.ReadGlobalSection(out Globals));
break;
case SectionTypes.Export:
Program.Assert(reader.ReadExportSection(out Exports));
break;
case SectionTypes.Element:
Program.Assert(reader.ReadElementSection(out Elements));
break;
case SectionTypes.Code:
Program.Assert(reader.ReadCodeSection(out Code, FunctionBodyCallback));
break;
case SectionTypes.Data:
DataSection ds;
Program.Assert(reader.ReadDataSection(out ds));
Input.BaseStream.Seek(sh.StreamPayloadEnd, SeekOrigin.Begin);
break;
case SectionTypes.Custom:
if (sh.name == "name")
{
ReadNameSection(reader, Input, sh);
}
Input.BaseStream.Seek(sh.StreamPayloadEnd, SeekOrigin.Begin);
break;
default:
Input.BaseStream.Seek(sh.StreamPayloadEnd, SeekOrigin.Begin);
break;
}
}
}